12-inch LF driver · TD series · 500 W

Acoustic Elegance TD12M-4 4Ω

Name: Acoustic Elegance TD12M-4 4 Ohm
Brand: Acoustic Elegance
SKU: TD12M-4

4 Ω

No current price

View offers

Open in 00 Simulator

Fs: 38Hz
Xmax: 6mm
SPL: 96dB
Pe: 500W
BL: 11.9T·m
Vd: 319cm³
Qts: 0.25
Vas: 140L

See all 21 specs

Specifications

Published by Acoustic Elegance

Manufacturer page

Datasheet PDF

Acoustic Elegance TD12M-4 is a 12-inch 4 ohm LF driver rated at 500 W RMS. The validated T/S data includes Fs 38 Hz, Qts 0.25, Vas 140 L, Xmax 6 mm, sensitivity 96.3 dB, plus 319 cm³ Vd and 131 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

The published T/S values agree with each other

Thiele/Small

Fs: 38Hz
Qts: 0.25
Qes: 0.29
Qms: 3.0
Vas: 140L
Re: 3.2Ω
Le: 0.20mH

Motor and cone

BL: 11.9T·m
Sd: 531cm²
Mms: 50g
Xmax: 6mm
Vd †: 319cm³

Power and response

Sensitivity †: 96.3dB
Manufacturer sensitivity: 96.5dB
Power: 500W
Nominal power: 500W
Impedance: 4Ω
EBP †: 131 · Leans vented

Other published values

Cms: 0.35mm/N
Rms: 4kg/s
Xmech: 10

† Calculated by bits from the published values

What this validation status means

Everything else Acoustic Elegance lists

MF · Primary · 12″

BL: 11.9T·m
Fs: 38Hz
Le: 0.20mH
Re: 3.2Ω
Sd: 531cm²
Cms: 0.35mm/N
Mms: 50g
Qes: 0.29
Qms: 3.0
Qts: 0.25
Rms: 4kg/s
SPL: 96.3dB
Vas: 140L
Xmax: 6mm
Xmech: 10
Power: 500W
Impedance: 4Ω
Sensitivity: 96.5dB
Nominal power: 500W
Calculated sensitivity †: 96.3dB
Manufacturer sensitivity: 96.5dB

Compare

Same-size drivers, compared with the TD12M-4. Clear differences are green when better and red when worse.

This driverTD12M-4

Best price

–

38 Hz

Qts

0.25

Vas

140 L

11.9 T·m

Xmax

6 mm

Sensitivity

96.3 dB

Power

500 W

Dayton AudioSD315A-88

£97.57

Fs24 Hz −36%

Qts0.33 +32%

Vas151.7 L +8%

BL11.9 T·m –

Xmax7 mm +17%

Sensitivity89.7 dB −6.6

SB AudienceROSSO-12MW300

£106.55

Fs48 Hz +26%

Qts0.27 +8%

Vas85.9 L −39%

BL17.4 T·m +46%

Xmax6.7 mm +11%

Sensitivity97.3 dB +1

Beyma12WRS400

£122.29

Fs42 Hz +10%

Qts0.29 +16%

Vas91 L −35%

BL17.4 T·m +46%

Xmax6.3 mm +5%

Sensitivity95.4 dB −0.9

EminenceKAPPA PRO-12A

£131.81

Fs37 Hz –

Qts0.24 −4%

Vas121 L −14%

BL17.3 T·m +45%

Xmax4.8 mm −20%

Sensitivity95.9 dB –

RCFMB12G301

£142.33

Fs53 Hz +39%

Qts0.27 +8%

Vas72 L −49%

BL17 T·m +43%

Xmax6 mm –

Sensitivity97.9 dB +1.6

Beyma12WR400

£143.67

Fs42 Hz +10%

Qts0.27 +8%

Vas91 L −35%

BL18 T·m +51%

Xmax6.3 mm +5%

Sensitivity95.8 dB −0.5

EminenceKAPPA-12A

£152.79

Fs45 Hz +18%

Qts0.27 +8%

Vas112.1 L −20%

BL15.2 T·m +28%

Xmax3.2 mm −47%

Sensitivity97.6 dB +1.3

Eighteen Sound12MB700

£174.01

Fs46 Hz +21%

Qts0.25 –

Vas100 L −29%

BL22.1 T·m +86%

Xmax4.5 mm −25%

Sensitivity97.8 dB +1.5

RCFMB12N301

£183.23

Fs54 Hz +42%

Qts0.24 −4%

Vas71 L −49%

BL19 T·m +60%

Xmax6 mm –

Sensitivity98.4 dB +2.1

Eighteen Sound12NMB420

£187.96

Fs53 Hz +39%

Qts0.28 +12%

Vas105 L −25%

BL13.9 T·m +17%

Xmax4 mm −33%

Sensitivity99.2 dB +2.9

Eighteen Sound12NDA520

£230.40

Fs50 Hz +31%

Qts0.27 +8%

Vas111 L −21%

BL14.4 T·m +21%

Xmax4 mm −33%

Sensitivity99 dB +2.7

Eighteen Sound12ND830

£243.61

Fs58 Hz +52%

Qts0.24 −4%

Vas63 L −55%

BL13.7 T·m +15%

Xmax6.5 mm +8%

Sensitivity98.9 dB +2.6

BMS12N620

£247.26

Fs45 Hz +17%

Qts0.25 –

Vas72.7 L −48%

BL20.6 T·m +73%

Xmax5.5 mm −8%

Sensitivity96 dB –

BMS12N803

£285.67

Fs41 Hz +8%

Qts0.24 −4%

Vas77 L −45%

BL21.4 T·m +79%

Xmax6 mm –

Sensitivity95.3 dB −1

Beyma12CXA400FE

£337.46

Fs42 Hz +10%

Qts0.25 –

Vas94 L −33%

BL19.8 T·m +66%

Xmax6 mm –

Sensitivity96.3 dB –

Beyma12CXA400ND

£349.99

Fs45 Hz +18%

Qts0.25 –

Vas88.5 L −37%

BL21.4 T·m +80%

Xmax6 mm –

Sensitivity96.9 dB +0.6

Scanspeak28W/4878T01

£594.13

Fs23 Hz −40%

Qts0.26 +4%

Vas104 L −26%

BL12 T·m –

Xmax7 mm +17%

Sensitivity88.7 dB −7.6

Scanspeak32W/4878T01

£594.13

Fs23 Hz −40%

Qts0.28 +12%

Vas170 L +21%

BL13 T·m +9%

Xmax7 mm +17%

Sensitivity90.4 dB −5.9

Scanspeak28W/4878T00

£594.13

Fs18 Hz −53%

Qts0.30 +20%

Vas127 L −9%

BL11.2 T·m −6%

Xmax14 mm +133%

Sensitivity85.7 dB −10.6

Acoustic EleganceTD12M-8

No current price

Fs38 Hz –

Qts0.25 –

Vas140 L –

BL17 T·m +43%

Xmax6 mm –

Sensitivity96.6 dB –

ETON11-612/C8/50 RP

No current price

Fs24 Hz −37%

Qts0.29 +16%

Vas152 L +9%

BL11.4 T·m −4%

Xmax5 mm −17%

Sensitivity90.5 dB −5.8

PRV Audio12MB1000FT-4

No current price

Fs46 Hz +20%

Qts0.27 +8%

Vas95.5 L −32%

BL14.5 T·m +22%

Xmax6.1 mm –

Sensitivity97.1 dB +0.8

Dayton AudioAPOLLO 12N

No current price

Fs38 Hz –

Qts0.26 +4%

Vas128.1 L −9%

BL19.2 T·m +61%

Xmax6.8 mm +13%

Sensitivity96.2 dB –

REDCATT123FPM

No current price

Fs45 Hz +18%

Qts0.27 +8%

Vas98.5 L −30%

BL12.8 T·m +7%

Xmax2.8 mm −54%

Sensitivity96.9 dB +0.6

CelestionFTR12-4075F

No current price

Fs37 Hz –

Qts0.27 +9%

Vas89.2 L −36%

BL12.6 T·m +6%

Xmax9 mm +50%

Sensitivity94 dB −2.3

LavoceCAN143.00T

No current price

Fs44 Hz +15%

Qts0.30 +20%

Vas122.3 L −13%

BL18.8 T·m +58%

Xmax6 mm –

Sensitivity97.3 dB +1

Acoustic EleganceTD12X-4

No current price

Fs34 Hz −11%

Qts0.28 +12%

Vas160 L +14%

BL10.1 T·m −15%

Xmax14 mm +133%

Sensitivity95.1 dB −1.2

Acoustic EleganceTD12H-4

No current price

Fs27 Hz −30%

Qts0.23 −8%

Vas160 L +14%

BL14.4 T·m +21%

Xmax14 mm +133%

Sensitivity92.9 dB −3.4

Oberton12B400

No current price

Fs50 Hz +32%

Qts0.25 –

Vas74.7 L −47%

BL18.4 T·m +54%

Xmax5.3 mm −13%

Sensitivity97.8 dB +1.5

LavoceNBASS12-30

No current price

Fs46 Hz +21%

Qts0.26 +4%

Vas68.6 L −51%

BL19.5 T·m +64%

Xmax6.6 mm +10%

Sensitivity96 dB –

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

No current price found. Pricing may appear after the next vendor refresh.

bits00 AUDIO

12-inch LF driver · TD series · 500 W

Acoustic Elegance TD12M-4 4Ω

4 Ω

No current price

View offers

Open in 00 Simulator

Fs: 38Hz
Xmax: 6mm
SPL: 96dB
Pe: 500W
BL: 11.9T·m
Vd: 319cm³
Qts: 0.25
Vas: 140L

See all 21 specs

Specifications

Published by Acoustic Elegance

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 38Hz
Qts: 0.25
Qes: 0.29
Qms: 3.0
Vas: 140L
Re: 3.2Ω
Le: 0.20mH

Motor and cone

BL: 11.9T·m
Sd: 531cm²
Mms: 50g
Xmax: 6mm
Vd †: 319cm³

Power and response

Sensitivity †: 96.3dB
Manufacturer sensitivity: 96.5dB
Power: 500W
Nominal power: 500W
Impedance: 4Ω
EBP †: 131 · Leans vented

Other published values

Cms: 0.35mm/N
Rms: 4kg/s
Xmech: 10

† Calculated by bits from the published values

What this validation status means

Everything else Acoustic Elegance lists

MF · Primary · 12″

BL: 11.9T·m
Fs: 38Hz
Le: 0.20mH
Re: 3.2Ω
Sd: 531cm²
Cms: 0.35mm/N
Mms: 50g
Qes: 0.29
Qms: 3.0
Qts: 0.25
Rms: 4kg/s
SPL: 96.3dB
Vas: 140L
Xmax: 6mm
Xmech: 10
Power: 500W
Impedance: 4Ω
Sensitivity: 96.5dB
Nominal power: 500W
Calculated sensitivity †: 96.3dB
Manufacturer sensitivity: 96.5dB

Compare

Same-size drivers, compared with the TD12M-4. Clear differences are green when better and red when worse.

This driverTD12M-4

Best price

–

38 Hz

Qts

0.25

Vas

140 L

11.9 T·m

Xmax

6 mm

Sensitivity

96.3 dB

Power

500 W

Dayton AudioSD315A-88

£97.57

Fs24 Hz −36%

Qts0.33 +32%

Vas151.7 L +8%

BL11.9 T·m –

Xmax7 mm +17%

Sensitivity89.7 dB −6.6

SB AudienceROSSO-12MW300

£106.55

Fs48 Hz +26%

Qts0.27 +8%

Vas85.9 L −39%

BL17.4 T·m +46%

Xmax6.7 mm +11%

Sensitivity97.3 dB +1

Beyma12WRS400

£122.29

Fs42 Hz +10%

Qts0.29 +16%

Vas91 L −35%

BL17.4 T·m +46%

Xmax6.3 mm +5%

Sensitivity95.4 dB −0.9

EminenceKAPPA PRO-12A

£131.81

Fs37 Hz –

Qts0.24 −4%

Vas121 L −14%

BL17.3 T·m +45%

Xmax4.8 mm −20%

Sensitivity95.9 dB –

RCFMB12G301

£142.33

Fs53 Hz +39%

Qts0.27 +8%

Vas72 L −49%

BL17 T·m +43%

Xmax6 mm –

Sensitivity97.9 dB +1.6

Beyma12WR400

£143.67

Fs42 Hz +10%

Qts0.27 +8%

Vas91 L −35%

BL18 T·m +51%

Xmax6.3 mm +5%

Sensitivity95.8 dB −0.5

EminenceKAPPA-12A

£152.79

Fs45 Hz +18%

Qts0.27 +8%

Vas112.1 L −20%

BL15.2 T·m +28%

Xmax3.2 mm −47%

Sensitivity97.6 dB +1.3

Eighteen Sound12MB700

£174.01

Fs46 Hz +21%

Qts0.25 –

Vas100 L −29%

BL22.1 T·m +86%

Xmax4.5 mm −25%

Sensitivity97.8 dB +1.5

RCFMB12N301

£183.23

Fs54 Hz +42%

Qts0.24 −4%

Vas71 L −49%

BL19 T·m +60%

Xmax6 mm –

Sensitivity98.4 dB +2.1

Eighteen Sound12NMB420

£187.96

Fs53 Hz +39%

Qts0.28 +12%

Vas105 L −25%

BL13.9 T·m +17%

Xmax4 mm −33%

Sensitivity99.2 dB +2.9

Eighteen Sound12NDA520

£230.40

Fs50 Hz +31%

Qts0.27 +8%

Vas111 L −21%

BL14.4 T·m +21%

Xmax4 mm −33%

Sensitivity99 dB +2.7

Eighteen Sound12ND830

£243.61

Fs58 Hz +52%

Qts0.24 −4%

Vas63 L −55%

BL13.7 T·m +15%

Xmax6.5 mm +8%

Sensitivity98.9 dB +2.6

BMS12N620

£247.26

Fs45 Hz +17%

Qts0.25 –

Vas72.7 L −48%

BL20.6 T·m +73%

Xmax5.5 mm −8%

Sensitivity96 dB –

BMS12N803

£285.67

Fs41 Hz +8%

Qts0.24 −4%

Vas77 L −45%

BL21.4 T·m +79%

Xmax6 mm –

Sensitivity95.3 dB −1

Beyma12CXA400FE

£337.46

Fs42 Hz +10%

Qts0.25 –

Vas94 L −33%

BL19.8 T·m +66%

Xmax6 mm –

Sensitivity96.3 dB –

Beyma12CXA400ND

£349.99

Fs45 Hz +18%

Qts0.25 –

Vas88.5 L −37%

BL21.4 T·m +80%

Xmax6 mm –

Sensitivity96.9 dB +0.6

Scanspeak28W/4878T01

£594.13

Fs23 Hz −40%

Qts0.26 +4%

Vas104 L −26%

BL12 T·m –

Xmax7 mm +17%

Sensitivity88.7 dB −7.6

Scanspeak32W/4878T01

£594.13

Fs23 Hz −40%

Qts0.28 +12%

Vas170 L +21%

BL13 T·m +9%

Xmax7 mm +17%

Sensitivity90.4 dB −5.9

Scanspeak28W/4878T00

£594.13

Fs18 Hz −53%

Qts0.30 +20%

Vas127 L −9%

BL11.2 T·m −6%

Xmax14 mm +133%

Sensitivity85.7 dB −10.6

Acoustic EleganceTD12M-8

No current price

Fs38 Hz –

Qts0.25 –

Vas140 L –

BL17 T·m +43%

Xmax6 mm –

Sensitivity96.6 dB –

ETON11-612/C8/50 RP

No current price

Fs24 Hz −37%

Qts0.29 +16%

Vas152 L +9%

BL11.4 T·m −4%

Xmax5 mm −17%

Sensitivity90.5 dB −5.8

PRV Audio12MB1000FT-4

No current price

Fs46 Hz +20%

Qts0.27 +8%

Vas95.5 L −32%

BL14.5 T·m +22%

Xmax6.1 mm –

Sensitivity97.1 dB +0.8

Dayton AudioAPOLLO 12N

No current price

Fs38 Hz –

Qts0.26 +4%

Vas128.1 L −9%

BL19.2 T·m +61%

Xmax6.8 mm +13%

Sensitivity96.2 dB –

REDCATT123FPM

No current price

Fs45 Hz +18%

Qts0.27 +8%

Vas98.5 L −30%

BL12.8 T·m +7%

Xmax2.8 mm −54%

Sensitivity96.9 dB +0.6

CelestionFTR12-4075F

No current price

Fs37 Hz –

Qts0.27 +9%

Vas89.2 L −36%

BL12.6 T·m +6%

Xmax9 mm +50%

Sensitivity94 dB −2.3

LavoceCAN143.00T

No current price

Fs44 Hz +15%

Qts0.30 +20%

Vas122.3 L −13%

BL18.8 T·m +58%

Xmax6 mm –

Sensitivity97.3 dB +1

Acoustic EleganceTD12X-4

No current price

Fs34 Hz −11%

Qts0.28 +12%

Vas160 L +14%

BL10.1 T·m −15%

Xmax14 mm +133%

Sensitivity95.1 dB −1.2

Acoustic EleganceTD12H-4

No current price

Fs27 Hz −30%

Qts0.23 −8%

Vas160 L +14%

BL14.4 T·m +21%

Xmax14 mm +133%

Sensitivity92.9 dB −3.4

Oberton12B400

No current price

Fs50 Hz +32%

Qts0.25 –

Vas74.7 L −47%

BL18.4 T·m +54%

Xmax5.3 mm −13%

Sensitivity97.8 dB +1.5

LavoceNBASS12-30

No current price

Fs46 Hz +21%

Qts0.26 +4%

Vas68.6 L −51%

BL19.5 T·m +64%

Xmax6.6 mm +10%

Sensitivity96 dB –

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

No current price found. Pricing may appear after the next vendor refresh.